.mag30{
    margin-top: 30px;
}

.content{
    background: #fff;
}

.app-container{
    background: #F0F2F5;
}

ul,li{list-style: none;padding: 0;}
.studyTime-container{
    padding: 0 20px;
    border-bottom: 1px solid #e4e7ed;
    margin-bottom: -1px;
    font-size: 14px;
    .nav-title{
        display: inline-block;
        color: #303133;
        padding: 20px;
        cursor: pointer;
    }
    .is-active{
        color: #409eff;
        border-bottom:2px solid  #409eff;
    }
}

.ranking{
   padding: 0;
   width: 90%;
    li{
        
        height: 40px;
        line-height: 40px;
        span{
            display: inline-block;
        }
        .ranking-num{
            border: 1px solid #000;
            width: 20px;
            height: 20px;
            border-radius:50%;
            line-height: 21px;
            text-align: center; 
            margin:10px 30px 0 0; 
        }
        .ranking-after{
            background: #303133;
            color: #fff;
        }
    }
}

.department-container{
    padding: 0 40px;
    width: 100%;
    height: 220px;
    position: relative;
    overflow: hidden;
    i{
       font-size: 24px;
       position: absolute;
       top:100px;
       cursor: pointer;
    }
    .el-icon-arrow-left{
       
        left: 5px;
    }
    .el-icon-arrow-right{
        right:5px;
    }
    li{
        color: #666;
        width: 20%;
        .department-name{
            font-size: 24px;
            text-align: center

        }
        .title{
            font-size: 16px;

        }
        .percentage-container{
            display: flex;
            justify-content: center;
            .percentage{
                font-size: 32px;
                margin: 10px
            }
        }
       
    }
}

.footer-container{
    display: flex;
    justify-content:  space-between;
    div{
        width: 48%;
        .title-container{
            color: #666;
            width: 100%;
            padding: 20px 0;
            min-height: 60px;
            border-bottom:1px solid  #e4e7ed;
            .title{
                padding-left:20px; 
                margin: 0;
            }
            .el-radio-group{
                margin: 20px 0 0 20px;
            }
        }
    }

}